Vexillata liomyos (Nemata: Ornithostrongylidae) de Liomys irroratus (Rodentia: Heteromyidae) de Sierra de Monte Negro, Morelos, México

in a study to determine the rodent helminthfauna liomys irroratus the subject area of monte negro sierra, morelos, mexico, described the nematode vexillata liomyos being the first report to the state, which extends its geographical distribution.